US 11,976,991 B2
Pressure monitoring system
Christopher Hariz, Granada Hills, CA (US); and Utkarsh Shah, Barrington, RI (US)
Assigned to Hexmodal Technologies LLC, Brooklyn, NY (US)
Filed by Hexmodal Technologies LLC, Barrington, RI (US)
Filed on May 24, 2022, as Appl. No. 17/752,843.
Claims priority of provisional application 63/192,441, filed on May 24, 2021.
Prior Publication US 2022/0373418 A1, Nov. 24, 2022
Int. Cl. G01L 13/06 (2006.01); G01L 19/08 (2006.01); G01L 27/00 (2006.01)
CPC G01L 13/06 (2013.01) [G01L 27/007 (2013.01); G01L 19/086 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A pressure monitoring system, comprising:
a pressure sensor;
a wireless transceiver coupled to the pressure sensor, wherein the wireless transceiver is configured for transacting data with a wireless backhaul gateway; and
a microcontroller coupled to the wireless transceiver, wherein the microcontroller is configured to:
receive a plurality of differential pressure measurements from the pressure sensor;
determine whether to transmit pressure information to a management system based on at least two differential pressure measurements received from the pressure sensor; and
transmit, using the wireless transceiver, the pressure information to the management system, if a difference between the at least two differential pressure measurements exceeds a predetermined threshold, or if at least one of the plurality of differential pressure measurements is outside a preset range, wherein the predetermined threshold is equal to or less than 0.20 Pa.